Re: [PATCH v2] migration: Add documentation for backwards compatiblity

2023-05-11 Thread Juan Quintela
Vladimir Sementsov-Ogievskiy wrote: > On 11.05.23 15:00, Juan Quintela wrote: +Now we start with the more interesting cases. Let start with the +same qemu but not the same machine type. >>> sounds like "different machine type on source and target" for me.. >>> >>> Maybe, "not latest mac

Re: [PATCH v2] migration: Add documentation for backwards compatiblity

2023-05-11 Thread Vladimir Sementsov-Ogievskiy
On 11.05.23 15:00, Juan Quintela wrote: +Now we start with the more interesting cases. Let start with the +same qemu but not the same machine type. sounds like "different machine type on source and target" for me.. Maybe, "not latest machine type" ? Now we start with the more interesting case

Re: [PATCH v2] migration: Add documentation for backwards compatiblity

2023-05-11 Thread Juan Quintela
Vladimir Sementsov-Ogievskiy wrote: > On 11.05.23 11:27, Juan Quintela wrote: >> State what are the requeriments to get migration working between qemu >> versions. And once there explain how one is supposed to implement a >> new feature/default value and not break migration. >> Signed-off-by: Jua

Re: [PATCH v2] migration: Add documentation for backwards compatiblity

2023-05-11 Thread Vladimir Sementsov-Ogievskiy
On 11.05.23 11:27, Juan Quintela wrote: State what are the requeriments to get migration working between qemu versions. And once there explain how one is supposed to implement a new feature/default value and not break migration. Signed-off-by: Juan Quintela In general looks good to me: Revi

[PATCH v2] migration: Add documentation for backwards compatiblity

2023-05-11 Thread Juan Quintela
State what are the requeriments to get migration working between qemu versions. And once there explain how one is supposed to implement a new feature/default value and not break migration. Signed-off-by: Juan Quintela --- [v2] - Add all danp fixes [v1] I will really appreciate reviews: - I